How to Care for Walls After Rendering

Proper care of your walls after rendering is essential to maintain their appearance, durability, and protective qualities. Rendering not only improves the look of your walls but also shields them from weather and damage. Here are some important tips on how to take care of your rendered walls to keep them in top condition.

Allow Proper Curing Time

After rendering, it’s crucial to let the walls cure properly. This means avoiding any heavy impact, drilling, or painting until the render has fully dried and set. Depending on the type of render used, curing time can vary from a few days to several weeks.

Keep Walls Clean

Regular cleaning helps prevent dirt, mold, and algae buildup on rendered surfaces. Use a soft brush or low-pressure water spray to gently remove dirt. Avoid harsh chemicals or high-pressure washing as they can damage the render’s surface.

Inspect Regularly for Damage

Check your rendered walls periodically for any signs of cracks, chips, or discoloration. Early detection allows for timely repairs, preventing further deterioration. Small cracks can often be repaired with filler or touch-up render to maintain the wall’s integrity.

Protect Against Moisture

Even though render protects your walls from rain, moisture can still penetrate if there are cracks or damaged areas. Ensure gutters and downpipes are functioning properly to direct water away from your walls. Avoid planting shrubs or trees too close, as moisture can accumulate near the base.

Repaint When Needed

If your render is painted, over time the paint may fade or peel. Repainting not only refreshes the appearance but also adds an extra protective layer. Use breathable, exterior-grade paint designed for rendered surfaces to avoid trapping moisture.

Avoid Physical Damage

Be mindful when carrying out other maintenance or gardening near rendered walls. Avoid leaning heavy objects or causing impact that could crack or chip the render.